X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/678f1f53466c3f2133f63a6e6ad553f5e5d14804..5338c3fe0abbc6599aa290085be13eecfb0044e9:/apps/workbench/app/helpers/application_helper.rb

diff --git a/apps/workbench/app/helpers/application_helper.rb b/apps/workbench/app/helpers/application_helper.rb
index 6352916b00..0a872446d5 100644
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -12,11 +12,11 @@ module ApplicationHelper
   end
 
   def current_api_host
-    Rails.configuration.arvados_v1_base.gsub(/https?:\/\/|\/arvados\/v1/, '')
+    "#{Rails.configuration.Services.Controller.ExternalURL.hostname}:#{Rails.configuration.Services.Controller.ExternalURL.port}"
   end
 
   def current_uuid_prefix
-    current_api_host[0..4]
+    Rails.configuration.ClusterID
   end
 
   def render_markup(markup)